Nov 07 15:58:00.612 INFO checking discovery_rust-0.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 15:58:00.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 15:58:00.820 INFO blam! 4d1d96ec6dc487ef021eaac81af757c5fe2b08033811abf4f9a1bf680abbf38f
Nov 07 15:58:00.821 INFO running `"docker" "start" "-a" "4d1d96ec6dc487ef021eaac81af757c5fe2b08033811abf4f9a1bf680abbf38f"`
Nov 07 15:58:01.440 INFO kablam! usermod: no changes
Nov 07 15:58:01.464 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 07 15:58:01.608 INFO kablam!     Checking consul_rust v0.1.0
Nov 07 15:58:07.860 INFO kablam!     Checking discovery_rust v0.1.1 (/source)
Nov 07 15:58:17.500 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 07 15:58:17.500 INFO kablam!  --> src/lib.rs:8:5
Nov 07 15:58:17.500 INFO kablam!   |
Nov 07 15:58:17.500 INFO kablam! 8 | use std::collections::HashMap;
Nov 07 15:58:17.500 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:58:17.500 INFO kablam!   |
Nov 07 15:58:17.500 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 15:58:17.500 INFO kablam! 
Nov 07 15:58:17.500 INFO kablam! warning: unused imports: `Write`, `self`
Nov 07 15:58:17.500 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 07 15:58:17.500 INFO kablam!   |
Nov 07 15:58:17.500 INFO kablam! 9 | use std::io::{self, Write};
Nov 07 15:58:17.500 INFO kablam!   |               ^^^^  ^^^^^
Nov 07 15:58:17.500 INFO kablam! 
Nov 07 15:58:17.500 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 07 15:58:17.500 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 07 15:58:17.500 INFO kablam!    |
Nov 07 15:58:17.500 INFO kablam! 10 | use std::iter::FromIterator;
Nov 07 15:58:17.500 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:58:17.501 INFO kablam! 
Nov 07 15:58:17.501 INFO kablam! warning: unused import: `Host`
Nov 07 15:58:17.501 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 07 15:58:17.501 INFO kablam!    |
Nov 07 15:58:17.501 INFO kablam! 11 | use url::{Host, Url};
Nov 07 15:58:17.501 INFO kablam!    |           ^^^^
Nov 07 15:58:17.501 INFO kablam! 
Nov 07 15:58:17.624 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 07 15:58:17.624 INFO kablam!  --> src/lib.rs:8:5
Nov 07 15:58:17.624 INFO kablam!   |
Nov 07 15:58:17.624 INFO kablam! 8 | use std::collections::HashMap;
Nov 07 15:58:17.624 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:58:17.636 INFO kablam!   |
Nov 07 15:58:17.636 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 15:58:17.636 INFO kablam! 
Nov 07 15:58:17.636 INFO kablam! warning: unused imports: `Write`, `self`
Nov 07 15:58:17.636 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 07 15:58:17.636 INFO kablam!   |
Nov 07 15:58:17.636 INFO kablam! 9 | use std::io::{self, Write};
Nov 07 15:58:17.636 INFO kablam!   |               ^^^^  ^^^^^
Nov 07 15:58:17.636 INFO kablam! 
Nov 07 15:58:17.636 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 07 15:58:17.636 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 07 15:58:17.636 INFO kablam!    |
Nov 07 15:58:17.636 INFO kablam! 10 | use std::iter::FromIterator;
Nov 07 15:58:17.636 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 15:58:17.636 INFO kablam! 
Nov 07 15:58:17.636 INFO kablam! warning: unused import: `Host`
Nov 07 15:58:17.636 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 07 15:58:17.636 INFO kablam!    |
Nov 07 15:58:17.636 INFO kablam! 11 | use url::{Host, Url};
Nov 07 15:58:17.636 INFO kablam!    |           ^^^^
Nov 07 15:58:17.636 INFO kablam! 
Nov 07 15:58:17.728 INFO kablam! warning: unreachable pattern
Nov 07 15:58:17.728 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 07 15:58:17.728 INFO kablam!     |
Nov 07 15:58:17.728 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 07 15:58:17.728 INFO kablam!     |                 ^
Nov 07 15:58:17.728 INFO kablam!     |
Nov 07 15:58:17.728 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 07 15:58:17.728 INFO kablam! 
Nov 07 15:58:17.728 INFO kablam! warning: unused variable: `refresh`
Nov 07 15:58:17.728 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 07 15:58:17.728 INFO kablam!    |
Nov 07 15:58:17.728 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 07 15:58:17.728 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 07 15:58:17.728 INFO kablam!    |
Nov 07 15:58:17.728 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 15:58:17.728 INFO kablam! 
Nov 07 15:58:17.748 INFO kablam! warning: variable does not need to be mutable
Nov 07 15:58:17.748 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 07 15:58:17.748 INFO kablam!    |
Nov 07 15:58:17.748 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 07 15:58:17.748 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 07 15:58:17.748 INFO kablam!    |             |
Nov 07 15:58:17.748 INFO kablam!    |             help: remove this `mut`
Nov 07 15:58:17.748 INFO kablam!    |
Nov 07 15:58:17.748 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 15:58:17.748 INFO kablam! 
Nov 07 15:58:17.768 INFO kablam! warning: field is never used: `cache_ttl`
Nov 07 15:58:17.768 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 07 15:58:17.768 INFO kablam!    |
Nov 07 15:58:17.768 INFO kablam! 32 |     cache_ttl: u16,
Nov 07 15:58:17.768 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 07 15:58:17.768 INFO kablam!    |
Nov 07 15:58:17.768 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 15:58:17.768 INFO kablam! 
Nov 07 15:58:17.888 INFO kablam! warning: unreachable pattern
Nov 07 15:58:17.888 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 07 15:58:17.888 INFO kablam!     |
Nov 07 15:58:17.888 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 07 15:58:17.888 INFO kablam!     |                 ^
Nov 07 15:58:17.888 INFO kablam!     |
Nov 07 15:58:17.888 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 07 15:58:17.888 INFO kablam! 
Nov 07 15:58:17.888 INFO kablam! warning: unused variable: `refresh`
Nov 07 15:58:17.888 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 07 15:58:17.888 INFO kablam!    |
Nov 07 15:58:17.888 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 07 15:58:17.888 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 07 15:58:17.888 INFO kablam!    |
Nov 07 15:58:17.888 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 15:58:17.888 INFO kablam! 
Nov 07 15:58:17.904 INFO kablam! warning: variable does not need to be mutable
Nov 07 15:58:17.904 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 07 15:58:17.904 INFO kablam!    |
Nov 07 15:58:17.904 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 07 15:58:17.904 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 07 15:58:17.904 INFO kablam!    |             |
Nov 07 15:58:17.904 INFO kablam!    |             help: remove this `mut`
Nov 07 15:58:17.904 INFO kablam!    |
Nov 07 15:58:17.904 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 15:58:17.904 INFO kablam! 
Nov 07 15:58:17.924 INFO kablam! warning: field is never used: `cache_ttl`
Nov 07 15:58:17.924 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 07 15:58:17.924 INFO kablam!    |
Nov 07 15:58:17.924 INFO kablam! 32 |     cache_ttl: u16,
Nov 07 15:58:17.924 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 07 15:58:17.924 INFO kablam!    |
Nov 07 15:58:17.924 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 15:58:17.924 INFO kablam! 
Nov 07 15:58:17.944 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.49s
Nov 07 15:58:17.969 INFO kablam! su: No module specific data is present
Nov 07 15:58:18.673 INFO running `"docker" "rm" "-f" "4d1d96ec6dc487ef021eaac81af757c5fe2b08033811abf4f9a1bf680abbf38f"`
Nov 07 15:58:18.948 INFO blam! 4d1d96ec6dc487ef021eaac81af757c5fe2b08033811abf4f9a1bf680abbf38f